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Single Family ResidenceResidential
$2,890,623$1,209 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $481,501 on Mar 13, 2007

21 FOREST RD

CENTEREACH, NY 11720
3
Beds
2
Baths
2,390 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.71 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$2.9M
$2.4M low$3.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$481,501 · Mar 13, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,282 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,362,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,064,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$298,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,162,540

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountySUFFOLK
Lot (acres)The size of the land the home sits on, from county records.0.71
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Inferior
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 240 ft²Porch · 330 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Sag Harbor Elementary SchoolB+
Elementary · Grades PK–5 · 1.6 mi
M
Pierson Middle/High SchoolA-
Middle · Grades 6–12 · 1.7 mi

District: Sag Harbor Union Free School District

Neighborhood · ZIP 11720These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.28,643
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,486 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,063
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,246
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

21 Forest Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the most valuable homes in Centereach 11720
  • Among the highest price per square foot in Centereach 11720
  • Bigger than 87% of homes in Centereach 11720
  • Has a bigger lot than 94% of homes in Centereach 11720
  • Newer than 90% of homes in Centereach 11720

What homes are worth in Centereach 11720

Each bar is how many homes fall in that price range. The marker is this home.

This home
$435K$1M

This home is worth more than almost all homes in Centereach 11720.

How it measures up in Centereach 11720

The dot is this home. The mark in the middle is the typical home in Centereach 11720.

Estimated value$2,890,623
CheaperTypical $626,288Pricier

Pricier than almost all homes nearby

Price per ft²$1209
CheaperTypical $380Pricier

Pricier than almost all homes nearby

Living area2,390 ft²
SmallerTypical 1,649 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.71 ac
SmallerTypical 0.31 acBigger

Bigger than 94% of homes nearby

Year built1991
OlderTypical 1965Newer

Newer than 90% of homes nearby

How 21 Forest Rd ranks against every home in each area.
MeasureThis homeCentereach 11720Suffolk County
Estimated valuepricier than$2,890,623almost all homes96% of homes
Price per ft²pricier than$1209almost all homes96% of homes
Living areabigger than2,390 ft²87% of homes81% of homes
Lot sizebigger than0.71 ac94% of homes84% of homes
Year builtnewer than199190% of homes77% of homes

About 21 Forest Rd

How much is 21 Forest Rd, Centereach, NY worth?

The TopHap Estimate for 21 Forest Rd, Centereach, NY is $2,890,623 as of Sep 24, 2026. The likely range is $2,416,382 to $3,364,864. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Forest Rd, Centereach, NY last sell?

21 Forest Rd, Centereach, NY last sold on Mar 13, 2007 for $481,501, according to the county's recorded deed.

How big is 21 Forest Rd, Centereach, NY?

21 Forest Rd, Centereach, NY has 3 bedrooms, 2 bathrooms, 2,390 square feet of living space and a 0.71-acre lot.

When was 21 Forest Rd, Centereach, NY built?

21 Forest Rd, Centereach, NY was built in 1991, making it 35 years old. It is a mobile home home. The building has 2 stories.

What schools serve 21 Forest Rd, Centereach, NY?

21 Forest Rd, Centereach, NY is assigned to Sag Harbor Elementary School (elementary), rated B+; Pierson Middle/High School (middle), rated A-. All sit in Sag Harbor Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Forest Rd, Centereach, NY compare to other homes in Centereach 11720?

Among the 8,536 homes in Centereach 11720, it is worth more than almost all of them ($2,890,623 against a typical $626,288), its price per square foot is higher than almost all of them ($1209 against a typical $380), it is bigger than 87% of them (2,390 ft² against a typical 1,649 ft²), its lot is bigger than 94% of them (0.71 ac against a typical 0.31 ac) and it is newer than 90% of them (1991 against a typical 1965). Measured against all of Suffolk County, it is worth more than 96% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Forest Rd, Centereach, NY?

The 2024 property tax bill for 21 Forest Rd, Centereach, NY was $1,282. The county assessed it at $1,362,400.

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